Fig. 3: Band structure of (NH2)x-UiO-66@TDCOF. | Nature Communications

Fig. 3: Band structure of (NH2)x-UiO-66@TDCOF.

From: Strategic energy-level modulation in porous heterojunctions: advancing gas sensing through Type-I to Type-II transitions

Fig. 3

a Charge-transfer process under light irradiation based on the heterojunction. b In-situ XPS for Zr 3 d under the dark and light irradiation for (NH2)1.24-UiO-66@TDCOF. c Photoluminescence measurements of (NH2)x-UiO-66, TDCOF, and (NH2)1.24-UiO-66@TDCOF. d Photoconductivity measurements of (NH2)x-UiO-66@TDCOF (x from 0.44 to 2.00, the error bar represents the maximum deviation between five data sets and their corresponding average). Source data are provided as a Source Data file.

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